3. Multiply the denominators of the two fractions. To get the denominator of your answer, you simply have to multiply the denominator of the first fraction with the denominator of the second fraction. 1  Multiply the denominators of 5/1 and 8/10 by multiplying 1 * 10. 2  The answer is 10, so your new denominator will be 10.
Repairing Chipped Teeth. A composite restoration or âbondingâ is an ideal material choice for a growing 16-year-old. My 16 year old son recently chipped his two front teeth when he went over the handle bars of his mountain bike. Our dentist fixed them by âbondingâ some filling material to them.
The possible causes of a chipped tooth include: 1  Falling and hitting your mouth. 2  Biting on a hard object or food, such as a hard candy or a bone. 3  Suffering trauma to the face from a sports injury or accident.  Cavities which can weaken the teeth and predispose you to a chipped tooth.